859 - Blood Flow Restriction with Dr. Michael MacPherson

In this episode of Barbell Shrugged, blood flow restriction specialist Dr. Michael MacPherson joins Doug Larson, Coach Travis Mash, and Dr. Mike Lane to break down how BFR training can be used for far more than post-injury rehabilitation. Michael explains how strategically restricting blood flow creates a hypoxic environment that increases type II muscle fiber recruitment, metabolic stress, and cellular swelling—even when training with relatively light loads. The result is a powerful tool for building or maintaining strength and muscle while reducing the mechanical stress placed on joints and connective tissue. They also discuss limb occlusion pressure, why cuff design matters, and why modern BFR protocols don't need to be brutally painful to work. The conversation expands into practical applications for athletes, lifters, and anyone looking to improve performance or recovery. Michael explains how BFR walking, cycling, leg curls, Nordics, plyometrics, and even passive recovery sessions can be incorporated into training, with walking protocols as simple as 10–15 minutes at roughly 30–60% limb occlusion pressure. The team also explores how BFR may help athletes strengthen commonly neglected areas like the hamstrings without adding significant training fatigue, making it especially useful during heavy training blocks, travel, injury rehabilitation, and return-to-play programs. Whether you're trying to add muscle, protect irritated joints, improve conditioning, or address weak links without piling on more heavy loading, this episode provides a practical framework for adding BFR to your training.